ATE357086T1 - Leistungsregelverfahren für den aufwärtssteuerkanal bei der soft-weiterreichung in einem schnellen packet-access-system - Google Patents

Leistungsregelverfahren für den aufwärtssteuerkanal bei der soft-weiterreichung in einem schnellen packet-access-system

Info

Publication number
ATE357086T1
ATE357086T1 AT03702305T AT03702305T ATE357086T1 AT E357086 T1 ATE357086 T1 AT E357086T1 AT 03702305 T AT03702305 T AT 03702305T AT 03702305 T AT03702305 T AT 03702305T AT E357086 T1 ATE357086 T1 AT E357086T1
Authority
AT
Austria
Prior art keywords
dpcch
tpc
soft handover
power
offset
Prior art date
Application number
AT03702305T
Other languages
English (en)
Inventor
Di Wu
Yuejun Wei
Original Assignee
Huawei Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Application granted granted Critical
Publication of ATE357086T1 publication Critical patent/ATE357086T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
AT03702305T 2002-04-08 2003-01-27 Leistungsregelverfahren für den aufwärtssteuerkanal bei der soft-weiterreichung in einem schnellen packet-access-system ATE357086T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB021165521A CN1192530C (zh) 2002-04-08 2002-04-08 高速数据包接入系统软切换中上行控制信道功率控制方法

Publications (1)

Publication Number Publication Date
ATE357086T1 true ATE357086T1 (de) 2007-04-15

Family

ID=28680763

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03702305T ATE357086T1 (de) 2002-04-08 2003-01-27 Leistungsregelverfahren für den aufwärtssteuerkanal bei der soft-weiterreichung in einem schnellen packet-access-system

Country Status (6)

Country Link
EP (1) EP1494366B1 (de)
CN (1) CN1192530C (de)
AT (1) ATE357086T1 (de)
AU (1) AU2003207228A1 (de)
DE (1) DE60312501D1 (de)
WO (1) WO2003088519A1 (de)

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Publication number Priority date Publication date Assignee Title
CN1985526B (zh) * 2003-11-05 2015-05-13 美商内数位科技公司 软交接期间处理数据区块方法及装置
US7206581B2 (en) * 2003-11-05 2007-04-17 Interdigital Technology Corporation Method and apparatus for processing data blocks during soft handover
CN100355217C (zh) * 2004-05-14 2007-12-12 华为技术有限公司 一种上行高速专用物理控制信道的功率控制方法
GB2415324B (en) * 2004-06-16 2006-06-28 Siemens Ag A method of controlling uplink power level
KR101055731B1 (ko) * 2004-08-11 2011-08-11 엘지전자 주식회사 상향링크 전송 제어 방법
KR101199044B1 (ko) 2005-01-06 2012-11-07 엘지전자 주식회사 고속 업링크 패킷 접속 방식의 개선
JP4592545B2 (ja) * 2005-08-24 2010-12-01 株式会社エヌ・ティ・ティ・ドコモ 送信電力制御方法及び移動通信システム
CN100411318C (zh) * 2005-11-11 2008-08-13 华为技术有限公司 基于控制信道进行并行干扰对消的方法
CN100466782C (zh) * 2006-01-19 2009-03-04 华为技术有限公司 一种支持hsupa的软切换性能评估方法和移动终端
CN1859029B (zh) * 2006-02-09 2010-05-12 华为技术有限公司 一种上行高速专用物理控制信道的自适应功率控制方法
EP1838055A1 (de) * 2006-03-21 2007-09-26 Siemens Aktiengesellschaft Verfahren zur Steuerung der Signalisierung in Aufwärtsrichtung in einem Funkkommunikationssystem
US7613476B2 (en) * 2006-06-02 2009-11-03 Alcatel-Lucent Usa Inc. Method and apparatus for path imbalance reduction in networks using high speed data packet access (HSDPA)
US7599320B2 (en) 2006-07-13 2009-10-06 Motorola, Inc. Enhanced-transport format combination power margin for uplink
CN101291523B (zh) * 2007-04-17 2011-12-28 电信科学技术研究院 控制信道承载控制信息的方法、基站和用户终端
CN101299622B (zh) * 2007-04-30 2012-07-04 华为技术有限公司 传输功率控制命令的合并方法与终端
JP4921281B2 (ja) * 2007-08-14 2012-04-25 キヤノン株式会社 通信装置および通信制御方法
CN101389062B (zh) * 2007-09-13 2012-02-08 中兴通讯股份有限公司 信道传输方法
WO2009072945A1 (en) * 2007-12-06 2009-06-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for power control during soft handover
CN101677261B (zh) * 2008-09-18 2013-01-16 华为技术有限公司 信道质量指示反馈的周期参数的管理方法和装置
CN101404527B (zh) * 2008-11-11 2013-06-05 中兴通讯股份有限公司 一种功控参数的获取方法以及功率控制的方法
CN101448308A (zh) * 2008-12-30 2009-06-03 中兴通讯股份有限公司 一种物理上行共享信道发送功率控制方法
CN101969685B (zh) * 2010-09-30 2015-11-25 中兴通讯股份有限公司 一种物理上行控制信道的功率设置方法及用户设备
CN102868503B (zh) * 2011-07-05 2017-02-08 中兴通讯股份有限公司 物理混合重传指示信道phich功率控制方法及装置
US9008042B2 (en) 2011-10-04 2015-04-14 Telefonaktiebolaget L M Ericsson (Publ) Controlling uplink transmit power responsive to combination of received power control commands during soft handover in a communication system
CN103281725B (zh) * 2013-05-28 2016-10-19 京信通信系统（广州）有限公司 Wcdma系统的上行负荷拥塞控制方法和系统

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
DE69932475T2 (de) * 1998-01-16 2007-02-22 Ntt Mobile Communications Network Inc. Verfahren zur sendeleistungssteuerung, mobiltelefon, basisstation und aufzeichnungsmedium
AU4175999A (en) * 1998-04-09 1999-11-01 Telefonaktiebolaget Lm Ericsson (Publ) Method for protecting power control commands used for uplink power control
US6496531B1 (en) * 1999-09-02 2002-12-17 Lucent Technologies Inc. Method and system for controlling forward transmit power in a wireless system
KR20010038528A (ko) * 1999-10-26 2001-05-15 조정남 부호분할 다중접속 시스템에서의 역방향 링크의 전력 제어 장치 및 방법

Also Published As

Publication number Publication date
WO2003088519A1 (fr) 2003-10-23
EP1494366A1 (de) 2005-01-05
AU2003207228A1 (en) 2003-10-27
DE60312501D1 (de) 2007-04-26
EP1494366B1 (de) 2007-03-14
CN1450743A (zh) 2003-10-22
EP1494366A4 (de) 2006-06-28
CN1192530C (zh) 2005-03-09

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